package zuoye1;

public class seven777 {
	public static void main(String[] args) {
		for (int i=0;i<100;i++){
			int ge=i%10;
			int shi=i%100/10;
			int bai=i/100;
			if(ge ==7 || shi==7|| bai==7|| i%7==0){
				System.out.println(i);
			}
		}
	}
}
